from tkinter import*

print('Введите начальную координату x:')
x = int(input())
print("Введите начальную координату y:")
y = int(input())
print('Введите начальную координату n:')
n = int(input())
coords= (0,0,10,0,10,10,20,10,20,20,0,20)

if n==0 and x>=0 and x<=500 and y>=0 and y<=500:
    pass
elif n>0 and 0*n+x>=0 and 0*n+y>0 and 20*n+x<=500 and 20*n+y<=500:
    pass
elif n<0 and 20*n+x>=0 and 20*n+y>=0 and 0*n+x<=500:
    pass
else:
    print('Размер фигуры превышает максимальный размер поля')
    exit()

root= Tk()
root.title("Никишаев Иван 7Б")
root.geometry("500x500")
1
canvas = Canvas(bg='green', width=500 , height=500)
canvas.pack(anchor=CENTER, expand=1)

canvas.create_polygon(coords[0] *n+x, coords[1] *n+y,
                      coords[2] *n+x, coords[3] *n+y,
                      coords[4] *n+x, coords[5] *n+y,
                      coords[6] *n+x, coords[7] *n+y,
                      coords[8] *n+x, coords[9] *n+y,
                      coords[10] *n+x, coords[11] *n+y,
                      
                     
                      )
root.mainloop()
